:root {
  --portal-ink: #12231d;
  --portal-muted: #66716c;
  --portal-line: rgba(18, 35, 29, 0.12);
  --portal-paper: #f5f3ed;
  --portal-card: #fffefb;
  --portal-green: #0d6f57;
  --portal-green-dark: #084b3c;
  --portal-mint: #dceee7;
  --portal-gold: #d8a342;
  --portal-red: #b53c31;
  --portal-shadow: 0 18px 60px rgba(22, 45, 36, 0.09);
  --portal-radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
  background: var(--portal-paper);
}

body.portal-page {
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  color: var(--portal-ink);
  background:
    radial-gradient(circle at 10% -10%, rgba(13, 111, 87, 0.12), transparent 34rem),
    var(--portal-paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.portal-page button,
body.portal-page input,
body.portal-page select,
body.portal-page textarea {
  font: inherit;
}

body.portal-page a {
  color: inherit;
}

.portal-skip {
  position: fixed;
  z-index: 100;
  inset-block-start: 10px;
  inset-inline-start: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  color: white;
  background: var(--portal-green-dark);
  transform: translateY(-160%);
}

.portal-skip:focus {
  transform: translateY(0);
}

.portal-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: max(12px, env(safe-area-inset-top)) clamp(18px, 4vw, 48px) 12px;
  border-bottom: 1px solid rgba(18, 35, 29, 0.08);
  background: rgba(245, 243, 237, 0.88);
  backdrop-filter: blur(18px) saturate(1.4);
}

.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 22px;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.portal-brand-mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--portal-green);
  box-shadow: inset 0 0 0 7px #bfe5d8;
}

.portal-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 680;
}

.portal-nav a {
  text-decoration: none;
}

.portal-nav a:hover {
  color: var(--portal-green);
}

.portal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-lang,
.portal-icon-button {
  display: inline-grid;
  min-width: 44px;
  min-height: 44px;
  padding: 0 13px;
  place-items: center;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  color: var(--portal-ink);
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  font-weight: 780;
}

.portal-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #fff;
  background: var(--portal-green);
  box-shadow: 0 9px 24px rgba(13, 111, 87, 0.18);
  cursor: pointer;
  text-decoration: none;
  font-weight: 760;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.portal-button:hover {
  background: var(--portal-green-dark);
  box-shadow: 0 12px 30px rgba(13, 111, 87, 0.24);
  transform: translateY(-1px);
}

.portal-button:disabled {
  cursor: wait;
  opacity: 0.58;
  transform: none;
}

.portal-button.secondary {
  color: var(--portal-ink);
  border-color: var(--portal-line);
  background: var(--portal-card);
  box-shadow: none;
}

.portal-button.small {
  min-height: 44px;
  padding-inline: 16px;
  font-size: 14px;
}

.portal-main {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) 0 96px;
}

.portal-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--portal-green);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.portal-kicker::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.portal-hero {
  max-width: 760px;
  margin-bottom: 42px;
}

.portal-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(42px, 7vw, 78px);
  font-weight: 780;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.portal-hero p:not(.portal-kicker) {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--portal-muted);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.55;
}

.portal-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.72fr);
  gap: 24px;
}

.portal-card {
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(18, 35, 29, 0.08);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
  box-shadow: var(--portal-shadow);
}

.portal-card h2,
.portal-card h3 {
  margin-top: 0;
  letter-spacing: -0.025em;
}

.portal-card h2 {
  margin-bottom: 8px;
  font-size: clamp(26px, 4vw, 38px);
}

.portal-card h3 {
  font-size: 20px;
}

.portal-card-intro {
  margin: 0 0 26px;
  color: var(--portal-muted);
  line-height: 1.6;
}

.portal-form {
  display: grid;
  gap: 18px;
}

.portal-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.portal-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.portal-field.full {
  grid-column: 1 / -1;
}

.portal-field > span {
  font-size: 13px;
  font-weight: 760;
}

.portal-field input,
.portal-field select,
.portal-field textarea {
  width: 100%;
  min-height: 54px;
  padding: 13px 15px;
  border: 1px solid rgba(18, 35, 29, 0.17);
  border-radius: 15px;
  outline: none;
  color: var(--portal-ink);
  background: #fff;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.portal-field textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.5;
}

.portal-field input:focus,
.portal-field select:focus,
.portal-field textarea:focus {
  border-color: var(--portal-green);
  box-shadow: 0 0 0 4px rgba(13, 111, 87, 0.12);
}

.portal-field input[aria-invalid="true"],
.portal-field select[aria-invalid="true"],
.portal-field textarea[aria-invalid="true"] {
  border-color: var(--portal-red);
}

.portal-field-error {
  min-height: 1em;
  color: var(--portal-red);
  font-size: 12px;
}

.portal-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.portal-form-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  color: var(--portal-muted);
  font-size: 12px;
  line-height: 1.5;
}

.portal-form-note svg {
  flex: 0 0 auto;
  width: 17px;
  color: var(--portal-green);
}

.portal-aside {
  display: grid;
  gap: 18px;
}

.portal-info-card {
  padding: 24px;
  border: 1px solid var(--portal-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.54);
}

.portal-info-icon {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  place-items: center;
  border-radius: 14px;
  color: var(--portal-green);
  background: var(--portal-mint);
}

.portal-info-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.portal-info-card p {
  margin: 0;
  color: var(--portal-muted);
  font-size: 14px;
  line-height: 1.6;
}

.portal-info-card a {
  display: inline-block;
  margin-top: 14px;
  color: var(--portal-green);
  font-weight: 750;
  text-underline-offset: 3px;
}

.portal-notice {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 24px;
  padding: 16px 18px;
  border: 1px solid rgba(13, 111, 87, 0.15);
  border-radius: 18px;
  color: var(--portal-green-dark);
  background: var(--portal-mint);
  line-height: 1.5;
}

.portal-notice.warning {
  color: #694b12;
  border-color: rgba(216, 163, 66, 0.28);
  background: #fff3d6;
}

.portal-notice svg {
  flex: 0 0 auto;
  width: 20px;
  margin-top: 1px;
}

.portal-result {
  margin-top: 22px;
  padding: 25px;
  border-radius: 22px;
  color: #fff;
  background: linear-gradient(145deg, #12372c, #0b6f56);
  box-shadow: 0 20px 50px rgba(13, 74, 57, 0.2);
}

.portal-result[hidden],
.portal-error[hidden],
.portal-success[hidden] {
  display: none;
}

.portal-result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.portal-result-head small,
.portal-result-grid small {
  display: block;
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-result-head strong {
  font-size: 19px;
  letter-spacing: 0.02em;
}

.portal-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 999px;
  color: #0c523f;
  background: #cff4e5;
  font-size: 12px;
  font-weight: 800;
}

.portal-status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #1b8b6b;
  content: "";
}

.portal-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 20px 0;
  border-block: 1px solid rgba(255, 255, 255, 0.15);
}

.portal-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 22px;
}

.portal-timeline-step {
  position: relative;
  padding-top: 21px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
  font-weight: 700;
}

.portal-timeline-step::before,
.portal-timeline-step::after {
  position: absolute;
  top: 5px;
  content: "";
}

.portal-timeline-step::before {
  z-index: 1;
  inset-inline-start: 0;
  width: 10px;
  height: 10px;
  border: 2px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  background: #135843;
}

.portal-timeline-step::after {
  inset-inline: 12px -8px;
  height: 2px;
  background: rgba(255, 255, 255, 0.18);
}

.portal-timeline-step:last-child::after {
  display: none;
}

.portal-timeline-step.active {
  color: #fff;
}

.portal-timeline-step.active::before {
  border-color: #bde9da;
  background: #bde9da;
}

.portal-error,
.portal-success {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.portal-error {
  color: #822b23;
  background: #fee9e6;
}

.portal-success {
  color: #07543f;
  background: #ddf4eb;
}

/* Dashboard */
.dashboard-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 36px;
}

.dashboard-head .portal-hero {
  margin: 0;
}

.dashboard-actions {
  display: flex;
  gap: 10px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.metric-card {
  min-height: 156px;
  padding: 22px;
  border: 1px solid rgba(18, 35, 29, 0.08);
  border-radius: 22px;
  background: var(--portal-card);
  box-shadow: 0 10px 30px rgba(22, 45, 36, 0.055);
}

.metric-card small {
  display: block;
  min-height: 34px;
  color: var(--portal-muted);
  font-size: 12px;
  font-weight: 730;
  line-height: 1.4;
}

.metric-card strong {
  display: block;
  margin-top: 20px;
  font-size: clamp(30px, 4vw, 43px);
  letter-spacing: -0.045em;
}

.metric-card span {
  color: var(--portal-green);
  font-size: 11px;
  font-weight: 760;
}

.dashboard-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 20px;
  margin-bottom: 20px;
}

.dashboard-panel {
  min-width: 0;
  padding: 25px;
  border: 1px solid rgba(18, 35, 29, 0.08);
  border-radius: 24px;
  background: var(--portal-card);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.panel-head h2 {
  margin: 0;
  font-size: 20px;
}

.panel-head small {
  color: var(--portal-muted);
}

.funnel-list,
.ranking-list {
  display: grid;
  gap: 18px;
}

.funnel-row,
.ranking-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) 50px;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}

.funnel-track,
.ranking-track {
  overflow: hidden;
  height: 10px;
  border-radius: 999px;
  background: #e9ebe7;
}

.funnel-fill,
.ranking-fill {
  width: var(--fill, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--portal-green), #54ad8f);
  transition: width 500ms ease;
}

.funnel-row strong,
.ranking-row strong {
  text-align: end;
}

.dashboard-table-wrap {
  overflow-x: auto;
}

.dashboard-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.dashboard-table th,
.dashboard-table td {
  padding: 14px 10px;
  border-bottom: 1px solid var(--portal-line);
  text-align: start;
  white-space: nowrap;
}

.dashboard-table th {
  color: var(--portal-muted);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dashboard-table tbody tr:last-child td {
  border-bottom: 0;
}

.dashboard-empty {
  padding: 35px 10px;
  color: var(--portal-muted);
  text-align: center;
}

/* Legal */
.legal-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 230px minmax(0, 760px);
  justify-content: center;
  gap: clamp(30px, 6vw, 84px);
}

.legal-nav {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 5px;
}

.legal-nav strong {
  margin-bottom: 9px;
  color: var(--portal-muted);
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.legal-nav a {
  padding: 11px 13px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 660;
}

.legal-nav a[aria-current="page"] {
  color: var(--portal-green-dark);
  background: var(--portal-mint);
}

.legal-article {
  min-width: 0;
}

.legal-article > header {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--portal-line);
}

.legal-article h1 {
  margin: 0 0 14px;
  font-size: clamp(40px, 6vw, 66px);
  letter-spacing: -0.05em;
  line-height: 1;
}

.legal-article .legal-updated {
  color: var(--portal-muted);
  font-size: 13px;
}

.legal-content {
  padding-top: 10px;
  color: #34463f;
  font-size: 16px;
  line-height: 1.75;
}

.legal-content section {
  padding-top: 30px;
}

.legal-content h2 {
  margin: 0 0 12px;
  color: var(--portal-ink);
  font-size: 23px;
  letter-spacing: -0.02em;
}

.legal-content h3 {
  margin: 22px 0 8px;
  color: var(--portal-ink);
  font-size: 17px;
}

.legal-content p,
.legal-content ul {
  margin: 0 0 14px;
}

.legal-content ul {
  padding-inline-start: 21px;
}

.legal-content a {
  color: var(--portal-green);
  text-underline-offset: 3px;
}

.legal-content .legal-table {
  overflow-x: auto;
  margin: 20px 0;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.legal-content th,
.legal-content td {
  padding: 13px;
  border: 1px solid var(--portal-line);
  text-align: start;
  vertical-align: top;
}

.legal-content th {
  background: #eaece7;
}

.portal-footer {
  padding: 30px max(18px, 4vw) max(30px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--portal-line);
}

.portal-footer-inner {
  display: flex;
  width: min(1180px, 100%);
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  color: var(--portal-muted);
  font-size: 12px;
}

.portal-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.portal-footer-links a {
  text-underline-offset: 3px;
}

.portal-toast {
  position: fixed;
  z-index: 50;
  inset-inline-start: 50%;
  bottom: max(20px, env(safe-area-inset-bottom));
  max-width: min(420px, calc(100% - 32px));
  padding: 13px 18px;
  border-radius: 999px;
  color: #fff;
  background: #102d24;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.2);
  transform: translateX(-50%);
  font-size: 13px;
}

.portal-toast[hidden] {
  display: none;
}

.screen-reader-only {
  position: absolute !important;
  overflow: hidden;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

[dir="rtl"] .portal-brand {
  letter-spacing: 0.08em;
}

[dir="rtl"] .portal-hero h1,
[dir="rtl"] .legal-article h1 {
  letter-spacing: -0.025em;
}

[dir="rtl"] .portal-toast {
  transform: translateX(50%);
}

:focus-visible {
  outline: 3px solid rgba(13, 111, 87, 0.42);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .portal-nav {
    display: none;
  }

  .portal-layout,
  .dashboard-panels,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .legal-nav {
    position: static;
    display: flex;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .legal-nav strong {
    display: none;
  }

  .legal-nav a {
    flex: 0 0 auto;
  }
}

@media (max-width: 640px) {
  .portal-header {
    min-height: 64px;
    padding-inline: 16px;
  }

  .portal-brand {
    font-size: 18px;
  }

  .portal-brand-mark {
    width: 24px;
    height: 24px;
    box-shadow: inset 0 0 0 6px #bfe5d8;
  }

  .portal-actions .portal-button {
    display: none;
  }

  .portal-main {
    width: min(100% - 28px, 1180px);
    padding-top: 44px;
    padding-bottom: 70px;
  }

  .portal-hero {
    margin-bottom: 28px;
  }

  .portal-hero h1,
  .legal-article h1 {
    font-size: clamp(38px, 12vw, 56px);
  }

  .portal-card {
    padding: 22px 18px;
    border-radius: 22px;
  }

  .portal-form-grid,
  .portal-result-grid {
    grid-template-columns: 1fr;
  }

  .portal-field.full {
    grid-column: auto;
  }

  .portal-form-footer,
  .dashboard-head,
  .portal-footer-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .portal-form-footer .portal-button {
    width: 100%;
  }

  .portal-result-head {
    flex-direction: column;
  }

  .portal-result-grid {
    gap: 12px;
  }

  .portal-result-grid > div {
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .metric-card {
    min-height: 138px;
    padding: 18px;
  }

  .metric-card strong {
    font-size: 30px;
  }

  .dashboard-panel {
    padding: 20px 17px;
  }

  .funnel-row,
  .ranking-row {
    grid-template-columns: 102px minmax(0, 1fr) 34px;
    gap: 8px;
    font-size: 11px;
  }

  .portal-footer-inner {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}